Flood Risk Map

Publication of Flood Risk Maps

●Flood Risk Map for the Kanda River Basin(Revised)
 

・Flood Risk Map for the Kanda River Basin(Revised)
(This map mainly uses graduated colors to indicate inundation depths.)[3,956KB]

・Flood Risk Map for the Kanda River Basin(Revised)
(This map uses the same set of colors as previous flood risk maps to indicate inundation depths.）[4,207KB]

・Map of Areas With Risk of Flooding Due to Overflow of the Kanda, Zenpukuji, and Myoshoji Rivers of the Arakawa River System
(maximum assumed rainfall)[3,582KB]

・Map of Areas With Risk of Flooding Due to Overflow of the Kanda, Zenpukuji, and Myoshoji Rivers of the Arakawa River System
(estimated high rainfall)[3,488KB]

・Map of Areas With Risk of Flooding Due to Overflow of the Kanda, Zenpukuji, and Myoshoji Rivers of the Arakawa River System 
(inundation duration)[3,521KB]

・Map of Areas With Risk of Flooding Due to Overflow of the Kanda, Zenpukuji, and Myoshoji Rivers of the Arakawa River System
(building collapse due to overflow)[3,408KB]

・Map of Areas With Risk of Flooding Due to Overflow of the Kanda, Zenpukuji, and Myoshoji Rivers of the Arakawa River System  
(building collapse due to bank erosion)[3,444KB]